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CCA175 CCA Spark and Hadoop Developer Exam
October 22,2020
CCA Spark and Hadoop Developer Exam CCA175 certification dumps have been released, which can guarantee you pass CCA175 exam. CCA175 is a remote-proctored exam available anywhere, anytime, and CCA175 is a hands-on, practical exam using Cloudera technologies. To prepare Cloudera Certified Associate (CCA) CCA175 exam well, the official CCA175 exam details and skills are also helpful in the preparation.
CCA175 Exam Details
Number of Questions: 8-12 performance-based (hands-on) tasks on Cloudera Enterprise cluster.
Time Limit: 120 minutes
Passing Score: 70%
Language: English
Price: USD $295
Cloudera Certified CCA175 Exam Skills
Transform, Stage, and Store
Convert a set of data values in a given format stored in HDFS into new data values or a new data format and write them into HDFS.
Load data from HDFS for use in Spark applications
Write the results back into HDFS using Spark
Read and write files in a variety of file formats
Perform standard extract, transform, load (ETL) processes on data using the Spark API
Data Analysis
Use Spark SQL to interact with the metastore programmatically in your applications. Generate reports by using queries against loaded data.
Use metastore tables as an input source or an output sink for Spark applications
Understand the fundamentals of querying datasets in Spark
Filter data using Spark
Write queries that calculate aggregate statistics
Join disparate datasets using Spark
Produce ranked or sorted data
Configuration
This is a practical exam and the candidate should be familiar with all aspects of generating a result, not just writing code.
Supply command-line options to change your application configuration, such as increasing available memory
Cloudera CCA175 Certification Dumps
Cloudera CCA175 certification dumps are the best material for you to clear the test. There are 96 Q&As in CCA Spark and Hadoop Developer Exam CCA175 certification dumps, which can help you study all the above skills.
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